Formby Bay Weather Forecast

    • 15
    • 29

    Clear

    • 16
    • 41

    Sunny

    • 24
    • 35

    Sunny

    • 17
    • 29

    Becoming windy. Mostly sunny

    • 16
    • 31

    Partly cloudy

    • 18
    • 33

    Partly cloudy

    • 16
    • 28

    Partly cloudy

Today 25 Jan Yorke Peninsula

Clear. Winds south to southeasterly 20 to 30 km/h.

Central Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over waters to the south, extends a ridge over southern SA. On Monday the high moves into the Tasman Sea directing a northerly airstream over SA, ahead of another trough expected to move into the west and across the south on Tuesday. The trough moves into the eastern states on Wednesday as another high pressure system moves into waters south of the Bight to reach the Tasman Sea on Thursday whilst still maintaining a ridge over southern SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Formby Bay Temperature Statistics View More

January Temperature

Stenhouse Bay (24km)

  • Lowest 1 January, 2026

    14.1 °C
  • Average January

    20 °C
  • Highest 7 January, 2026

    41.1 °C

Climate (2021–Present)

Stenhouse Bay (24km)

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  • Average Low 2021–2026

    13.1 °C
  • Average 2021–2026

    16 °C
  • Average High 2021–2026

    20.4 °C
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